this procedure is to control the frequency

局域网通信，c＋＋编写，内有详细服务器端和客户端通信源码，并含原理-LAN communications, c++, with detailed server and client communication source, and containing Principle

H263通信规范-H263 communications specification

modbus总线协议 非常常用的工业总线控制协议-modbus connection bus protocol is used in industrial control protocol Bus!

本文介绍了在Windows平台下串行通信的实现机制，讨论了根据不同的条件用Visual C++ 设计串行通信程序的三种方法，并结合实际，实现对温度数据的接收监控。 -This article describes the serial communication under Windows platform for the realization of a mechanism to discuss the different conditions used in accordance with Visual C++ The design of serial communication program in three ways, combined with the actual temperature data to realize the receiver monitor.

基本功能高效的CAN通讯应用.同样,CAN232 不仅适应基本CAN-bus产品,也满足基于高层协议如ModBUS、DeviceNet...之间可选 3. RS232接口,波特率在1200bps-basic functions of CAN efficient communications applications. Similarly, the CAN232 not only meet the basic CAN-bus products, but also to meet for high-level protocols such as ModBUS, DeviceNet ... between three options. RS232 interface, baud rate in 1200

modbus应用的典型例子，从设备slave应用程序，希望初学者看一看-a typical example of the application of modbus, slave application from the device, hoping to see beginners

本程序是用VHDL语言，非整数分频的一个实现， fenpin.vhd为主程序-this procedure is used VHDL, non-integer frequency of a realization of the main procedures fenpin.vhd

Zigbee无线通信技术简介,ppt格式.-Zigbee wireless communication technology profile, ppt format.

User manual and Quick reference for wiznet s wiz610wi wireless lan module.

用频率抽样法设计FIR滤波器。-frequency sampling method used FIR filter design.